TABLE 2—

Univariate Associations Between Predictors and Recommendations

	Recommendation Within Category, %	P
Gender		.001
Male	55
Female	70
Education		.006
More than high school	59
High school or less	48
History of revascularization		.000
Yes	44
No	67
Disease severitya		.008
Mild	49
Moderate	60
Severe	61
Site of procedure		.000
VA hospital	49
University hospital	65

^aMild = 1–2-vessel disease not involving proximal left anterior descending (PLAD) artery; moderate = 1–2-vessel disease involving PLAD; severe = disease of left main coronary artery or 3-vessel disease.